Rock Hill, NY solar installation & market data
Updated April 27, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Rock Hill has 43 solar installations across 1 zip code at a median installed cost of $3.74/W, recent growth not yet measurable, and an installs-weighted Market Score of 50.
Active installations
43
Zip markets
1
Median cost
$3.74/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Rock Hill scores higher than 87% of U.S. zip markets.
Versus New York
How Rock Hill compares with the state
Installed cost
$0.42/W below
state median $4.16/W
Market score
50 vs 59
New York scores 59
Share of state installs
0.02%
of 187.3K tracked statewide
Battery attach
9.7%
state 2.1%
Statewide momentum
▲ 25.2%
residential solar added in New York, 12 months through Jul 2026
Statewide market
274.1K systems
6.4% of homes · utility-reported through Jul 2026
Growth & pricing
Rock Hill by year
11 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Rock Hill
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 8 | 2 | 1 | $4.34 |
| 2 | TESLA | 5 | 1 | 1 | $3.84 |
| 3 | WILTSHIRE RENEWABLE ENERGY SYSTEMS | 5 | 0 | 1 | $1.85 |
| 4 | EMPIRE SOLAR SOLUTIONS | 3 | 3 | 1 | $3.03 |
| 5 | PLUGPV | 3 | 2 | 1 | $5.51 |
| 6 | ONSITE ENERGY | 3 | 1 | 1 | $4.32 |
| 7 | INFINITY SOLAR SYSTEMS | 2 | 1 | 1 | $3.42 |
| 8 | INTEGRITY SOLAR SOLUTIONS | 2 | 0 | 1 | $2.10 |
| 9 | KASSELMAN SOLAR | 2 | 0 | 1 | $3.34 |
| 10 | SUNPOWER | 2 | 0 | 1 | $4.27 |
| 11 | LIGHTHOUSE SOLAR DBA FOR SUN SOURCE TECHNOLOGIES | 1 | 1 | 1 | $6.35 |
| 12 | DIRECT ENERGY SOLAR | 1 | 0 | 1 | $3.19 |
Zip markets
Zips in Rock Hill
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 12775 | 43 | $3.74 | 50 B |